package com.gary.update.service.impl;

import com.gary.update.mapper.PaperMapper;
import com.gary.update.service.PaperService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class PaperServiceImpl implements PaperService {
    @Autowired
    private PaperMapper paperMapper;


}
